Perhaps you should try some spelling variations:
"coffee drying using cfd binary" » "coffee growing using cfd binary" (Expand search), "coffee farming using cfd binary" (Expand search), "coffee drying in cfd binary" (Expand search), "coffee drying using acid binary" (Expand search), "coffee drying using and binary" (Expand search), "coffee drying using child binary" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coffee drying using cfd binary") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coffee drying using cfd binary\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coffee drying using cfd binary ) OR ( api python python python programming ))*.